.change-diva-style{
    background: linear-gradient(180deg, #0B323A 0%, rgba(11, 52, 69, 0.4) 100%);
    box-shadow: 0px 0px 16px rgba(14, 39, 47, 0.6);
    /* Note: backdrop-filter has minimal browser support */
    width: 5%;
    text-align: center;
    color: rgb(163, 177, 190);
    border-radius: 4px;
    padding: 4px;
    margin-left: 20px;
    pointer-events: all;
    position: fixed;
    bottom: 5%;
    -webkit-user-select:none;/*webkit浏览器*/ 
    -moz-user-select:none;/*火狐*/ 
    -ms-user-select:none;/*IE10*/ 
    user-select:none;
}